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Green printed circuit board with black memory chips and gold edge connectors

Kingston Technology Corp.

Kingston Technology Corp. KSM56E46BD8KM-32HA_Dupli 32GB DDR5 5600 CL46 server RAM

SKU CH-937M-0DA1M MPN KSM56E46BD8KM-32HA_Dupli

32 GB DDR5 server module running at 5600 MHz with CL46 latency, on-die ECC and unbuffered 288-pin design

  • Capacity32GB
  • Type288-Pin DDR5 SDRAM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Timing46-45-45
  • Voltage1.10V

Capacity 32GB

Rank 2Rx8

  • 32 GB capacity supports large server workloads
  • DDR5 5600 speed delivers high data throughput
  • CL46 latency with 46-45-45 timings optimises response
  • On-die ECC plus x72 ECC protects data integrity
  • 10 V operation reduces power consumption

Server DDR5 ECC module

This is a 32 GB DDR5-5600 UDIMM with on-die ECC and a CL46 latency profile. It operates at 1.10 V and uses a standard 288-pin form factor for server platforms that accept unbuffered memory.

Fits servers needing unbuffered ECC

Suitable for systems that require UDIMM error correction without registered buffering. Not suited for boards that only support registered RDIMM or LRDIMM modules, or for desktop chipsets lacking ECC capability.

DDR5-5600 CL46 unbuffered ECC

The decisive specification is the combination of DDR5-5600 speed, CL46 timing and unbuffered ECC operation at 1.10 V. Verify that your motherboard qualification list approves this exact UDIMM configuration before purchase.

Highlights

  • 32 GB capacity supports large server workloads
  • DDR5 5600 speed delivers high data throughput
  • CL46 latency with 46-45-45 timings optimises response
  • On-die ECC plus x72 ECC protects data integrity
  • 10 V operation reduces power consumption

Specifications

BrandKingston
ModelKSM56E46BD8KM-32HA
Capacity32GB
Type288-Pin DDR5 SDRAM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Timing46-45-45
Voltage1.10V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetDRAM: HYNIX (A-DIE)
Heat SpreaderNo
Shipping weight0.02 kg
Package size165 × 51 × 6 mm

Other versions of this model

2 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does my server motherboard need a 288-pin DDR5 DIMM slot to use this 32 GB module?

Yes, this module is a 288-pin DDR5 DIMM and requires a matching DDR5 slot on the motherboard.

Can I mix this CL46 DDR5-5600 stick with slower DDR5 modules already in my server?

The module runs at 5600 MHz with CL46 timing; the system will downclock all installed memory to the slowest module's speed and latency.

How can I confirm the on-die ECC is active after installing this RAM?

Check the BIOS or UEFI memory information screen — it should report ECC enabled and show the module operating at 5600 MT/s with CL46 timings.

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